book: Practical Optics | William P. Ewald, Arthur W. Young, ...     books:     Practical Optics   Practical Optics William P. Ewald, Arthur W. Young, ... Image Makers of Pittsford, 1983 - 268 pages average customer review:based on 1 review  for more information click here Excellent introduction to optics This book is an excellent introduction to optics; from basic ray tracing, f-stops, color correction, etc. It has information on binocular, telescopes, mirrors and other items of daily interest. Highly recommended. practical The Seven Principles for Making Marriage Work: A Practical Guide from ... The Four Agreements: A Practical Guide to Personal Freedom, A Toltec ... The Magic of Thinking Big For Women Only: What You Need to Know about the Inner Lives of Men Quantum Wellness: A Practical and Spiritual Guide to Health and ... search for books practical optics, optics, practical randomly chosen book: Ghosts Among Us: Uncovering the Truth About the Other Side